Coppwr, tj. GUI nástroj pro nízkoúrovňové ovládání PipeWire, byl vydán v nové verzi 1.6.0. Zdrojové kódy jsou k dispozici na GitHubu. Instalovat lze také z Flathubu.
Byla vydána dubnová aktualizace aneb nová verze 1.89 editoru zdrojových kódů Visual Studio Code (Wikipedie). Přehled novinek i s náhledy a animovanými gify v poznámkách k vydání. Vypíchnout lze, že v terminálu lze nově povolit vkládání kopírovaného textu stisknutím středního tlačítka myši. Ve verzi 1.89 vyjde také VSCodium, tj. komunitní sestavení Visual Studia Code bez telemetrie a licenčních podmínek Microsoftu.
Proton, tj. fork Wine integrovaný v Steam Play a umožňující v Linuxu přímo ze Steamu hrát hry určené pouze pro Windows, byl vydán ve verzi 9.0-1 (𝕏). Přehled novinek se seznamem nově podporovaných her na GitHubu. Aktuální přehled her pro Windows běžících díky Protonu také na Linuxu na stránkách ProtonDB.
Byla vydána verze 1.78.0 programovacího jazyka Rust (Wikipedie). Podrobnosti v poznámkách k vydání na GitHubu. Vyzkoušet Rust lze například na stránce Rust by Example.
Služba Dropbox Sign (původně HelloSign) pro elektronické podepisování smluv byla hacknuta.
Byla vydána nová major verze 8.0 textového editoru GNU nano (Wikipedie). Podrobný přehled novinek a oprav v oznámení v diskusním listu info-nano nebo v souboru ChangeLog na Savannah. Volbou --modernbindings (-/) lze povolit "moderní" klávesové zkratky: ^C kopírování, ^V vložení, ^Z vrácení zpět, … Tato volba je aktivována také pokud binárka s nano nebo link na ni začíná písmenem "e".
Před 60 lety, 1. května 1964, byl představen programovací jazyk BASIC (Beginners' All-purpose Symbolic Instruction Code).
Byla vydána nová verze 12.0 minimalistické linuxové distribuce (JeOS, Just enough Operating System) pro Kodi (dříve XBMC) a multimediálního centra LibreELEC (Libre Embedded Linux Entertainment Center). Jedná se o fork linuxové distribuce OpenELEC (Open Embedded Linux Entertainment Center). LibreELEC 12.0 přichází s Kodi 21.0 "Omega".
Microsoft vydal novou velkou aktualizaci 2404.23 v září 2019 pod licencí SIL Open Font License (OFL) zveřejněné rodiny písma Cascadia Code pro zobrazování textu v emulátorech terminálu a vývojových prostředích.
OpenTofu, tj. svobodný a otevřený fork Terraformu vzniknuvší jako reakce na přelicencování Terraformu z MPL na BSL (Business Source License) společností HashiCorp, bylo vydáno ve verzi 1.7.0. Přehled novinek v aktualizované dokumentaci. Vypíchnout lze State encryption.
kernel = '/usr/lib/xen-3.2-1/boot/hvmloader' builder = 'hvm' memory = '1024' device_model='/usr/lib64/xen-default/bin/qemu-dm' #device_model='/usr/lib/xen-3.2-1/bin/qemu-dm' disk = [ 'file:/var/xen/domains/win2003test/disk.img,ioemu:hda,w','file:/var/xen/images/en_windows_server_2003_with_sp1_standard.iso,ioemu:hdb:cdrom,r' ] name = 'win2003-standard-edition-test' vif=[ 'ip=XXX.XXX.XXX.XXX,mac=XX:XX:XX:XX:XX:XX,vifname=vif-win2003,type=ioemu' ] boot="dc" vnc=1 vncviewer=1 vncconsole=1 vfb = [ 'type=vnc' ] sdl=0 apic=1 acpi=1 PAE=1Problem vznikne, kdyz tuto masinu chci spustit, abych mohl Windows nainstalovat, pricemz k tomu potrebuji vnc. Bohuzel qemu-dm skonci jako Zombie:
15735 ? S 0:00 python /usr/lib/xen-3.2-1/bin/xend start 15738 ? Sl 0:02 \_ python /usr/lib/xen-3.2-1/bin/xend start 19645 ? Z 0:00 \_ [qemu-dm] defunctKdyz sem si vnc zkusil pridat k Linuxove masine, kterou mam jiz nainstalovanou, tak se mi qemu-dm spustil v poradku:
15735 ? S 0:00 python /usr/lib/xen-3.2-1/bin/xend start 15738 ? Sl 0:01 \_ python /usr/lib/xen-3.2-1/bin/xend start 17307 ? Sl 0:00 \_ /usr/lib/xen-3.2-1/bin/qemu-dm -d 20 -domain-name linux-test....Nemate nekdo zkusenost co s tim? Proc mi to dela? Diky tomu nelze dat pokracovat (tedy ani se podivat co se stalo ci v jake fazi to crashnulo), protoze vnc-server nikde neposloucha. Toto je navod, podle kteryho sem udelal ten config: http://blog.dunk.tk/blog1.php/2009/02/10/installing-xen-with-windows-2003-server- Dik, Lubos
Řešení dotazu:
$ xm create win2003test.cfg Using config file "./win2003test.cfg". VNC= 1 Started domain win2003-standard-edition-test $xm list Name ID Mem VCPUs State Time(s) Domain-0 0 6247 8 r----- 185.3 win2003-standard-edition-test 24 1024 1 ------ 0.0v logach:
$ cat qemu-dm-24.log Watching /local/domain/0/device-model/24/logdirty/next-active Watching /local/domain/0/device-model/24/command -c config qemu network with xen bridge for tap0 xenbr0 bridge xenbr0 does not exist! /etc/xen/scripts/qemu-ifup: could not launch network script Could not initialize device 'tap' $ cat xend.log [2009-12-01 08:08:26 15738] DEBUG (XendDomainInfo:84) XendDomainInfo.create(['vm', ['name', 'win2003-standard-edition-test'], ['memory', '1024'], ['vcpus', 1], ['on_xend_start', 'ignore'], ['on_xend_stop', 'ignore'], ['image', ['hvm', ['kernel', '/usr/lib/xen-3.2-1/boot/hvmloader'], ['args', 'VNC_VIEWER=127.0.0.1:5501 '], ['pae', 1], ['vcpus', 1], ['boot', 'dc'], ['fda', ''], ['fdb', ''], ['timer_mode', 0], ['localtime', 0], ['serial', ''], ['stdvga', 0], ['isa', 0], ['nographic', 0], ['soundhw', ''], ['vnc', 1], ['vncunused', 1], ['vncconsole', 1], ['sdl', 0], ['display', 'localhost:10.0'], ['xauthority', '/root/.Xauthority'], ['rtc_timeoffset', '0'], ['monitor', 0], ['acpi', 1], ['apic', 1], ['usb', 0], ['usbdevice', ''], ['keymap', ''], ['pci', []], ['guest_os_type', 'default'], ['device_model', '/usr/lib64/xen-default/bin/qemu-dm']]], ['device', ['vbd', ['uname', 'file:/var/xen/domains/win2003test/disk.img'], ['dev', 'ioemu:hda'], ['mode', 'w']]], ['device', ['vbd', ['uname', 'file:/var/xen/images/en_windows_server_2003_with_sp1_standard.iso'], ['dev', 'ioemu:hdb:cdrom'], ['mode', 'r']]], ['device', ['vif', ['ip', 'XXX.XXX.XXX.XXX'], ['mac', 'XX:XX:XX:XX:XX:XX'], ['type', 'ioemu'], ['vifname', 'vif-win2003']]], ['device', ['vkbd']], ['device', ['vfb', ['type', 'vnc'], ['display', 'localhost:10.0'], ['xauthority', '/root/.Xauthority']]]]) [2009-12-01 08:08:27 15738] DEBUG (XendDomainInfo:1618) XendDomainInfo.constructDomain [2009-12-01 08:08:27 15738] DEBUG (balloon:132) Balloon: 1320264 KiB free; need 2048; done. [2009-12-01 08:08:27 15738] DEBUG (XendDomain:443) Adding Domain: 24 [2009-12-01 08:08:27 15738] DEBUG (XendDomainInfo:1703) XendDomainInfo.initDomain: 24 256 [2009-12-01 08:08:27 15738] DEBUG (image:234) No VNC passwd configured for vfb access [2009-12-01 08:08:27 15738] DEBUG (image:476) args: boot, val: dc [2009-12-01 08:08:27 15738] DEBUG (image:476) args: fda, val: None [2009-12-01 08:08:27 15738] DEBUG (image:476) args: fdb, val: None [2009-12-01 08:08:27 15738] DEBUG (image:476) args: soundhw, val: None [2009-12-01 08:08:27 15738] DEBUG (image:476) args: localtime, val: 0 [2009-12-01 08:08:27 15738] DEBUG (image:476) args: serial, val: None [2009-12-01 08:08:27 15738] DEBUG (image:476) args: std-vga, val: 0 [2009-12-01 08:08:27 15738] DEBUG (image:476) args: isa, val: 0 [2009-12-01 08:08:27 15738] DEBUG (image:476) args: acpi, val: 1 [2009-12-01 08:08:27 15738] DEBUG (image:476) args: usb, val: 0 [2009-12-01 08:08:27 15738] DEBUG (image:476) args: usbdevice, val: None [2009-12-01 08:08:27 15738] DEBUG (image:476) args: pci, val: [] [2009-12-01 08:08:27 15738] DEBUG (XendDomainInfo:1738) _initDomain:shadow_memory=0x0, memory_static_max=0x40000000, memory_static_min=0x0. [2009-12-01 08:08:27 15738] DEBUG (balloon:132) Balloon: 1318972 KiB free; need 1065984; done. [2009-12-01 08:08:27 15738] INFO (image:139) buildDomain os=hvm dom=24 vcpus=1 [2009-12-01 08:08:27 15738] DEBUG (image:523) domid = 24 [2009-12-01 08:08:27 15738] DEBUG (image:524) image = /usr/lib/xen-3.2-1/boot/hvmloader [2009-12-01 08:08:27 15738] DEBUG (image:525) store_evtchn = 2 [2009-12-01 08:08:27 15738] DEBUG (image:526) memsize = 1024 [2009-12-01 08:08:27 15738] DEBUG (image:527) vcpus = 1 [2009-12-01 08:08:27 15738] DEBUG (image:528) acpi = 1 [2009-12-01 08:08:27 15738] DEBUG (image:529) apic = 1 [2009-12-01 08:08:27 15738] INFO (XendDomainInfo:1514) createDevice: vkbd : {'uuid': 'df90ed20-808f-8105-baff-cd498571aa7b'} [2009-12-01 08:08:27 15738] DEBUG (DevController:118) DevController: writing {'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/vkbd/24/0'} to /local/domain/24/device/vkbd/0. [2009-12-01 08:08:27 15738] DEBUG (DevController:120) DevController: writing {'frontend-id': '24', 'domain': 'win2003-standard-edition-test', 'frontend': '/local/domain/24/device/vkbd/0', 'state': '1', 'online': '1'} to /local/domain/0/backend/vkbd/24/0. [2009-12-01 08:08:27 15738] INFO (XendDomainInfo:1514) createDevice: vfb : {'xauthority': '/root/.Xauthority', 'other_config': {'type': 'vnc', 'display': 'localhost:10.0', 'xauthority': '/root/.Xauthority'}, 'type': 'vnc', 'uuid': '1b24ebdf-c67b-c59e-6bf5-c047188b43c5', 'display': 'localhost:10.0'} [2009-12-01 08:08:27 15738] DEBUG (DevController:118) DevController: writing {'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/vfb/24/0'} to /local/domain/24/device/vfb/0. [2009-12-01 08:08:27 15738] DEBUG (DevController:120) DevController: writing {'domain': 'win2003-standard-edition-test', 'frontend': '/local/domain/24/device/vfb/0', 'uuid': '1b24ebdf-c67b-c59e-6bf5-c047188b43c5', 'state': '1', 'online': '1', 'frontend-id': '24', 'type': 'vnc', 'display': 'localhost:10.0', 'xauthority': '/root/.Xauthority'} to /local/domain/0/backend/vfb/24/0. [2009-12-01 08:08:27 15738] INFO (XendDomainInfo:1514) createDevice: vbd : {'uuid': 'ad22c752-b80b-992f-80a9-dace452b0da6', 'bootable': 1, 'driver': 'ioemu', 'dev': 'ioemu:hda', 'uname': 'file:/var/xen/domains/win2003test/disk.img', 'mode': 'w'} [2009-12-01 08:08:27 15738] DEBUG (DevController:118) DevController: writing {'backend-id': '0', 'virtual-device': '768', 'device-type': 'disk', 'state': '1', 'backend': '/local/domain/0/backend/vbd/24/768'} to /local/domain/24/device/vbd/768. [2009-12-01 08:08:27 15738] DEBUG (DevController:120) DevController: writing {'domain': 'win2003-standard-edition-test', 'frontend': '/local/domain/24/device/vbd/768', 'uuid': 'ad22c752-b80b-992f-80a9-dace452b0da6', 'dev': 'hda', 'state': '1', 'params': '/var/xen/domains/win2003test/disk.img', 'mode': 'w', 'online': '1', 'frontend-id': '24', 'type': 'file'} to /local/domain/0/backend/vbd/24/768. [2009-12-01 08:08:27 15738] INFO (XendDomainInfo:1514) createDevice: vbd : {'uuid': 'e7c258b5-8a6e-7265-6c04-9f6236a38db6', 'bootable': 0, 'driver': 'ioemu', 'dev': 'ioemu:hdb:cdrom', 'uname': 'file:/var/xen/images/en_windows_server_2003_with_sp1_standard.iso', 'mode': 'r'} [2009-12-01 08:08:27 15738] DEBUG (DevController:118) DevController: writing {'backend-id': '0', 'virtual-device': '832', 'device-type': 'cdrom', 'state': '1', 'backend': '/local/domain/0/backend/vbd/24/832'} to /local/domain/24/device/vbd/832. [2009-12-01 08:08:27 15738] DEBUG (DevController:120) DevController: writing {'domain': 'win2003-standard-edition-test', 'frontend': '/local/domain/24/device/vbd/832', 'uuid': 'e7c258b5-8a6e-7265-6c04-9f6236a38db6', 'dev': 'hdb', 'state': '1', 'params': '/var/xen/images/en_windows_server_2003_with_sp1_standard.iso', 'mode': 'r', 'online': '1', 'frontend-id': '24', 'type': 'file'} to /local/domain/0/backend/vbd/24/832. [2009-12-01 08:08:27 15738] INFO (XendDomainInfo:1514) createDevice: vif : {'ip': 'XXX.XXX.XXX.XXX', 'mac': 'XX:XX:XX:XX:XX:XX', 'type': 'ioemu', 'vifname': 'vif-win2003', 'uuid': '8c3e7b5f-5029-112c-ccef-993de00a4fda'} [2009-12-01 08:08:27 15738] DEBUG (DevController:118) DevController: writing {'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/vif/24/0'} to /local/domain/24/device/vif/0. [2009-12-01 08:08:27 15738] DEBUG (DevController:120) DevController: writing {'domain': 'win2003-standard-edition-test', 'handle': '0', 'uuid': '8c3e7b5f-5029-112c-ccef-993de00a4fda', 'script': '/etc/xen/scripts/vif-bridge', 'ip': 'XXX.XXX.XXX.XXX', 'mac': 'XX:XX:XX:XX:XX:XX', 'frontend-id': '24', 'state': '1', 'vifname': 'vif-win2003', 'online': '1', 'frontend': '/local/domain/24/device/vif/0', 'type': 'ioemu'} to /local/domain/0/backend/vif/24/0. [2009-12-01 08:08:27 15738] INFO (image:289) spawning device models: /usr/lib64/xen-default/bin/qemu-dm ['/usr/lib64/xen-default/bin/qemu-dm', '-d', '24', '-domain-name', 'win2003-standard-edition-test', '-vnc', '127.0.0.1:0', '-vcpus', '1', '-boot', 'dc', '-acpi', '-net', 'nic,vlan=1,macaddr=XX:XX:XX:XX:XX:XX,model=rtl8139', '-net', 'tap,vlan=1,bridge=xenbr0', '-M', 'xenfv', '-vncviewer'] [2009-12-01 08:08:27 15738] INFO (image:293) device model pid: 4215 [2009-12-01 08:08:27 15738] DEBUG (XendDomainInfo:2195) Storing VM details: {'on_xend_stop': 'ignore', 'shadow_memory': '9', 'uuid': '71f5b62a-e424-7e56-f51c-ff5f117ce17e', 'on_reboot': 'restart', 'start_time': '1259651307.19', 'on_poweroff': 'destroy', 'on_xend_start': 'ignore', 'on_crash': 'restart', 'xend/restart_count': '0', 'vcpus': '1', 'vcpu_avail': '1', 'image': "(hvm (kernel /usr/lib/xen-3.2-1/boot/hvmloader) (args 'VNC_VIEWER=127.0.0.1:5501 ') (acpi 1) (apic 1) (boot dc) (device_model /usr/lib64/xen-default/bin/qemu-dm) (display localhost:10.0) (isa 0) (localtime 0) (monitor 0) (nographic 0) (pae 1) (rtc_timeoffset 0) (sdl 0) (stdvga 0) (usb 0) (vnc 1) (vncconsole 1) (timer_mode 0) (vncunused 1) (xauthority /root/.Xauthority) (pci ()) (guest_os_type default) (notes (SUSPEND_CANCEL 1)))", 'name': 'win2003-standard-edition-test'} [2009-12-01 08:08:27 15738] DEBUG (XendDomainInfo:1008) Storing domain details: {'console/port': '3', 'name': 'win2003-standard-edition-test', 'console/limit': '1048576', 'store/port': '2', 'vm': '/vm/71f5b62a-e424-7e56-f51c-ff5f117ce17e', 'domid': '24', 'image/suspend-cancel': '1', 'cpu/0/availability': 'online', 'memory/target': '1048576', 'control/platform-feature-multiprocessor-suspend': '1', 'store/ring-ref': '262142', 'console/type': 'ioemu'} [2009-12-01 08:08:27 15738] DEBUG (DevController:118) DevController: writing {'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/console/24/0'} to /local/domain/24/device/console/0. [2009-12-01 08:08:27 15738] DEBUG (DevController:120) DevController: writing {'domain': 'win2003-standard-edition-test', 'frontend': '/local/domain/24/device/console/0', 'uuid': '983a3449-3311-ec97-9316-a0deeb15053f', 'frontend-id': '24', 'state': '1', 'location': '3', 'online': '1', 'protocol': 'vt100'} to /local/domain/0/backend/console/24/0. [2009-12-01 08:08:27 15738] DEBUG (XendDomainInfo:1092) XendDomainInfo.handleShutdownWatch [2009-12-01 08:08:27 15738] DEBUG (DevController:151) Waiting for devices vif. [2009-12-01 08:08:27 15738] DEBUG (DevController:156) Waiting for 0. [2009-12-01 08:08:27 15738] DEBUG (DevController:595) hotplugStatusCallback /local/domain/0/backend/vif/24/0/hotplug-status. [2009-12-01 08:08:27 15738] DEBUG (DevController:595) hotplugStatusCallback /local/domain/0/backend/vif/24/0/hotplug-status. [2009-12-01 08:08:27 15738] DEBUG (DevController:609) hotplugStatusCallback 1. [2009-12-01 08:08:27 15738] DEBUG (DevController:151) Waiting for devices vbd. [2009-12-01 08:08:27 15738] DEBUG (DevController:156) Waiting for 768. [2009-12-01 08:08:27 15738] DEBUG (DevController:595) hotplugStatusCallback /local/domain/0/backend/vbd/24/768/hotplug-status. [2009-12-01 08:08:27 15738] DEBUG (DevController:595) hotplugStatusCallback /local/domain/0/backend/vbd/24/768/hotplug-status. [2009-12-01 08:08:27 15738] DEBUG (DevController:609) hotplugStatusCallback 1. [2009-12-01 08:08:27 15738] DEBUG (DevController:156) Waiting for 832. [2009-12-01 08:08:27 15738] DEBUG (DevController:595) hotplugStatusCallback /local/domain/0/backend/vbd/24/832/hotplug-status. [2009-12-01 08:08:28 15738] DEBUG (DevController:595) hotplugStatusCallback /local/domain/0/backend/vbd/24/832/hotplug-status. [2009-12-01 08:08:28 15738] DEBUG (DevController:609) hotplugStatusCallback 1. [2009-12-01 08:08:28 15738] DEBUG (DevController:151) Waiting for devices irq. [2009-12-01 08:08:28 15738] DEBUG (DevController:151) Waiting for devices vkbd. [2009-12-01 08:08:28 15738] DEBUG (DevController:151) Waiting for devices vfb. [2009-12-01 08:08:28 15738] DEBUG (DevController:151) Waiting for devices console. [2009-12-01 08:08:28 15738] DEBUG (DevController:156) Waiting for 0. [2009-12-01 08:08:28 15738] DEBUG (DevController:151) Waiting for devices pci. [2009-12-01 08:08:28 15738] DEBUG (DevController:151) Waiting for devices ioports. [2009-12-01 08:08:28 15738] DEBUG (DevController:151) Waiting for devices tap. [2009-12-01 08:08:28 15738] DEBUG (DevController:151) Waiting for devices vtpm. [2009-12-01 08:08:28 15738] INFO (XendDomain:1165) Domain win2003-standard-edition-test (24) unpaused.dle logu by melo vnc poslouchat na 5501
$nmap -p 5501 localhost Starting Nmap 4.62 ( http://nmap.org ) at 2009-12-01 08:18 CET Interesting ports on rio-ws-cz (127.0.0.1): PORT STATE SERVICE 5501/tcp closed unknown Nmap done: 1 IP address (1 host up) scanned in 0.039 seconds
vif=[ 'ip=XXX.XXX.XXX.XXX,mac=XX:XX:XX:XX:XX:XX,vifname=vif-win2003,type=ioemu' ]za
vif=[ 'ip=XXX.XXX.XXX.XXX,mac=XX:XX:XX:XX:XX:XX,vifname=vif-win2003,type=ioemu,bridge=eth0' ]Ted mam ale problem se na vnc pripojit - pusti se mi na 5900, na tom stroji primo pomoci nmapu vidim, ze posloucha (na localhost i IP), ale z venku na ty IP vidim stav "closed"
$ ps xfawww 10337 ? S 0:00 python /usr/lib/xen-3.2-1/bin/xend start 10341 ? Sl 0:01 \_ python /usr/lib/xen-3.2-1/bin/xend start 11553 ? Sl 0:04 \_ /usr/lib64/xen-default/bin/qemu-dm -d 13 -domain-name win2003-standard-edition-test -vnc 0.0.0.0:0 -vcpus 1 -boot dc -acpi -net nic,vlan=1,macaddr=XX:XX:XX:XX:XX:XX,model=rtl8139 -net tap,vlan=1,bridge=eth0 -M xenfv -vncviewer 11600 ? Z 0:00 \_ [qemu-dm] defunct $ netstat -lnpa | grep 11553 tcp 0 0 0.0.0.0:5900 0.0.0.0:* LISTEN 11553/qemu-dm unix 3 [ ] STREAM CONNECTED 18691 11553/qemu-dmz venku
$ nmap -p 5900 -P0 XXX.XXX.XXX.XXX Starting Nmap 4.62 ( http://nmap.org ) at 2009-12-01 09:55 CET Interesting ports on ..... (XXX.XXX.XXX.XXX): PORT STATE SERVICE 5900/tcp closed vncz localhostu
nmap -p 5900 XXX.XXX.XXX.XXX Starting Nmap 4.62 ( http://nmap.org ) at 2009-12-01 10:07 CET Interesting ports on ..... (XXX.XXX.XXX.XXX): PORT STATE SERVICE 5900/tcp open vnc nmap -p 5900 localhost Starting Nmap 4.62 ( http://nmap.org ) at 2009-12-01 10:07 CET Interesting ports on ..... (127.0.0.1): PORT STATE SERVICE 5900/tcp open vnc
Tiskni Sdílej: